I installed yesterday a block heater on my 97 civic hatch, I plugged it in all night and the temp gauge didn't move a thing when I started it this morning. The gauge didn't seem to rise up that much faster than before. Is my block heater working and were is situated the temp gauge.

 

it should be working just think about what kind of temps your gague is used to I bet it keeps your block warm but not hot

 

the temp gauge mesures the oil temp ?????

 

the temp gauge measures coolant temp

 

Where are you located? Just doesn't seem effective imo.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by eda6 &raquo;</TD></TR><TR><TD CLASS="quote">Where are you located? Just doesn't seem effective imo. </TD></TR></TABLE>

Unless he has a twin-turbo 12cylinder 16speed diesel truck and its 32degrees..
It actually works on highly modified rotarys..because when its cold outside they arent easy to start..Takes about 20-30 cranks to turnover..It's a bitch,,
But I doubt he has a bridgeport 13b turbo with a haltech..

 

ever try starting a car when its close to -40c ? block heaters ARE effective. they heat the oil so the motor spins easier on cold starts.